Sheng, Kai
Chen, Hao
Qu, Xianguo
Funding for this research was provided by:
Zhejiang Provincial Medical and Health Technology Project (grant. 2023RC222)
Article History
Received: 13 July 2023
Accepted: 20 May 2024
First Online: 27 May 2024
Declarations
:
: The data analyzed in this study are from the China Health and Retirement Longitudinal Study (CHARLS). Ethical approval for all the CHARLS waves was granted from the Institutional Review Board at Peking University. Written informed consent was obtained from all participants involved in the study.
: Not applicable.
: The authors declare no competing interests.